4075984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23159}}^1$

素因数の和:23178

約数の個数: 20

約数和(自身を含む): 8615520

約数和(自身を除く): 4539536

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 23159, 46318, 92636, 185272, 254749, 370544, 509498, 1018996, 2037992, 4075984]

約数ペア:

[(1, 4075984), (2, 2037992), (4, 1018996), (8, 509498), (11, 370544), (16, 254749), (22, 185272), (44, 92636), (88, 46318), (176, 23159)]